package cn.zwk.handler;

import java.util.Map;

public interface Handler {

    Object beforeHandle(Map<String, Object> envs, String key, String query, String[] row);

    boolean handleStatus(Map<String, Object> envs, String key, String query, String[] row, Object res);

    String handleSnippet(Map<String, Object> envs, String key, String query, String[] row, Object res);
}
